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GB1393952A - Silver density regulating apparatus - Google Patents

Silver density regulating apparatus

Info

Publication number
GB1393952A
GB1393952A GB2898672A GB2898672A GB1393952A GB 1393952 A GB1393952 A GB 1393952A GB 2898672 A GB2898672 A GB 2898672A GB 2898672 A GB2898672 A GB 2898672A GB 1393952 A GB1393952 A GB 1393952A
Authority
GB
United Kingdom
Prior art keywords
tension
regulating apparatus
silver density
density regulating
june
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2898672A
Inventor
Jacques Randaxhe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TEXCONTROL
Original Assignee
TEXCONTROL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TEXCONTROL filed Critical TEXCONTROL
Publication of GB1393952A publication Critical patent/GB1393952A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft
    • D01H5/38—Regulating or varying draft in response to irregularities in material ; Measuring irregularities
    • D01H5/42—Regulating or varying draft in response to irregularities in material ; Measuring irregularities employing electrical time-delay devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D5/00—Control of dimensions of material
    • G05D5/02—Control of dimensions of material of thickness, e.g. of rolled material
    • G05D5/03—Control of dimensions of material of thickness, e.g. of rolled material characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1393952 Measuring tension of thread TEXCONTROL 21 June 1972 [21 June 1971] 28986/72 Heading G1N [Also in Division G3] The tension in a sliver 3 of textile material (cotton) is detected by passing it through a "trumpet" 11 which pivots about an axis 12. The angle it assumes depends upon the tension and is measured by an unspecified electrical transducer 13. The signal is used to regulate the speed of a coiler (see Division G3).
GB2898672A 1971-06-21 1972-06-21 Silver density regulating apparatus Expired GB1393952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE768780A BE768780A (en) 1971-06-21 1971-06-21 TEXTILE APPARATUS FOR THE REGULATION OF THE SHORT, MEDIUM AND LONG-TERM TITLE OF FIBER RIBBONS IN PREPARATION OF SPINNING

Publications (1)

Publication Number Publication Date
GB1393952A true GB1393952A (en) 1975-05-14

Family

ID=3858284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2898672A Expired GB1393952A (en) 1971-06-21 1972-06-21 Silver density regulating apparatus

Country Status (5)

Country Link
BE (1) BE768780A (en)
CH (1) CH557895A (en)
DE (1) DE2230069A1 (en)
FR (1) FR2143200A1 (en)
GB (1) GB1393952A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354653A2 (en) * 1988-08-09 1990-02-14 John D. Hollingsworth On Wheels Inc. Drafting apparatus with autolevelling
CN107460570A (en) * 2017-09-25 2017-12-12 张家港市双河染织有限公司 A kind of Roving Elongation detection method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941612A1 (en) * 1979-10-13 1981-04-23 Zinser Textilmaschinen Gmbh, 7333 Ebersbach ROUTE
DE3734425C2 (en) * 1987-10-12 1995-03-23 Rosink Gmbh & Co Kg Jug stick on card with electromotive drive device
DE3815200C2 (en) * 1988-05-04 1998-01-29 Truetzschler Gmbh & Co Kg Method and device for monitoring the uniformity of at least one fiber structure in a regulating drafting device
US5377385A (en) * 1990-09-20 1995-01-03 Maschinenfabrik Reiter Ag Draw frame, storage device and coiler, delivery regulation
US6581248B1 (en) 1997-01-23 2003-06-24 Maschinenfabrik Rieter Ag Carding machine with drawing rollers at the outlet
WO1999011847A1 (en) 1997-09-01 1999-03-11 Maschinenfabrik Rieter Ag Regulated drawing frame
EP1078116B2 (en) 1998-05-13 2006-07-12 Maschinenfabrik Rieter Ag Machine for processing a textile material and comprising a drawing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354653A2 (en) * 1988-08-09 1990-02-14 John D. Hollingsworth On Wheels Inc. Drafting apparatus with autolevelling
EP0354653A3 (en) * 1988-08-09 1991-12-27 John D. Hollingsworth On Wheels Inc. Drafting apparatus with autolevelling
CN107460570A (en) * 2017-09-25 2017-12-12 张家港市双河染织有限公司 A kind of Roving Elongation detection method

Also Published As

Publication number Publication date
BE768780A (en) 1971-11-03
CH557895A (en) 1975-01-15
DE2230069A1 (en) 1973-01-11
FR2143200A1 (en) 1973-02-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees